Best Enclosures With Knockouts

Kicker 12 KMTAP Mounting Adapter Pack

  • Fits enclosures to 1-5/8", 1,3/4", 1-7/8" and 2" Diameter Pipes.
  • Fits Kicker KMTES, KMTED, KMMTES and KMT67 series speaker enclosures.
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Pool and Patio Screen Mesh Roll - 102 inch x 100 feet - Extra-Durable Fiberglass Insect Screen Roll for Porch, Pool, or Patio Screening and Replacement, Charcoal

  • Porch, Pool, and Patio Screen Roll: This long-lasting pool screen mesh features a protective UV coating, making it ideal for screened-in porches, patio enclosures, or window screens that require more durability than standard fiberglass mesh..
  • Withstand Harsher Weather: Need extra strength? Our 18 x 14 fiberglass mesh screening is engineered to withstand extreme temps and debris from harsh winds and storms while still allowing for cooling breezes to flow through..
  • Screening for Large Openings: A more durable insect screen material, our pool and patio screening is designed for use in large areas such as pool enclosures, screened-in patios, and porches..
  • Versatile Fiberglass Screen Mesh: Our non-corroding fiberglass screen mesh roll works for porches, patio enclosures, pool screening, screen repair, screen replacement, and other DIY screen applications..
  • GreenGuard Gold Certified: With our screens’ GreenGuard Gold Certification, you can relax and breathe easy in a healthier living space..
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Edelbrock 1221 Signature Series Air Cleaner

  • Comes with 14" diameter, 3" element and 3-3/4" overall height.
  • 3/8" deeper flange for use with all Edelbrock carburetors.
  • Perfectly fits with Signature Series valve covers.
  • Stamped from 18-gauge steel and triple chrome plated.
  • Has knockouts in the base and include an adapter for crankcase ventilation.
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Go Power! TS-30 30 Amp Automatic Transfer Switch Black

  • Can handle 2 sources of 30 amps at one time.
  • Made for use with inverter, shore power or generators.
  • Comes with knockouts for easy and professional installation.
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Go Power! TS-50 50 Amp Automatic Transfer Switch

  • Made for use with inverter, shore power or generators.
  • Comes with knockouts for easy and professional installation.
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Greenlee 7646 Hydraulic Knockout Punch Driver

  • Compatibility - works with all Greenlee knockouts. Same draw studs used with Intel-PUNCH , LS50L2 and 746A ram.
  • Package dimensions:18.7"L x 5.7"W x 16.4"H.
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Xscorpion (WHT12 1/2" Wafer Head Tek Pointed Screw, (Box of 200)

  • ...The Bbox 12-inch double vented Pro Audio Tuned subwoofer enclosure is designed for optimum bass response and low-frequency reproduction which is ideal for lower profile sound quality subwoofers. Get the most out of your vehicle's subwoofer with car stuff designed for power and quality..
  • THE DESIGN: Our subwoofer box enclosures are built with a durable MDF that is 3/4" thick for solid frequency response and accurate music reproduction and we use a CNC Miter to ensure an airtight fit for your powered subwoofer. Our Dado design and construction offers a precision fit for our car subwoofer boxes & enclosures, which ensures a rattle and noise free environment..
  • SPECIAL FORMULA: We use Aliphatic wood glue on our 12" subwoofer enclosures to ensure an airtight seal between all MDF parts. Each 12 inch subwoofer box also gets a second application of glue around all internal joints after the final assembly..
  • HIGH QUALITY SOUND: We use quality materials like our special aliphatic resin wood glue and brad nails from a pneumatic nail gun to create a tight hold on the MDF parts during the glue drying process to ensure that our subwoofer boxes have an airtight no-leak, no-rattle air chamber improving the overall sound quality of your sound system.
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QPower Angled Style 6 x 9 Inch Car Audio Speaker Box Enclosures, 2 Speaker Boxes

  • UPGRADE YOUR SPEAKER SYSTEM: Simplify the process by utilizing these speaker enclosures to add additional 6-Inch by 9-inch speakers to your vehicle.
  • ENCLOSURE MATERIALS: The enclosure is constructed of 3/4" MDF carpet with a poly fiber damper lining and nickel-plated spring terminals. Reinforced with glued joints and seams..
  • COVER MATERIALS: Speaker box comes carpeted with a standard grey trunk liner for maximum durability.
  • INCLUDED IN PACKAGE: 1 pair of pre-wired enclosures, terminal cup, baffle material, and mounting screws..
  • CONVENIENT INSTALLATION: Terminal cup connectors allow for speaker wires to easily connect to the speaker boxes.
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Leviton N33NC-DS GY 3R METAL ENC FOR MS302/MS303

  • Use only with Leviton 30/40 Amp manual motor controllers: MS302, MS303, MS402, MS403.
  • Padlock provision meets OSHA lockout/tagout requirements.
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Leviton N13NC-DS GY 1 METAL ENCL FOR MS302/MS303

  • Use only with Leviton 30 Amp manual motor controllers: MS302, MS303.
  • Two knockouts, ½” and ¾” top and bottom.
  • Padlock provision meets OSHA lockout/tagout requirements.
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